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| author | Alan Hayward <alan.hayward@arm.com> | 2019-03-28 11:23:25 +0000 |
|---|---|---|
| committer | Alan Hayward <alan.hayward@arm.com> | 2019-03-28 11:45:06 +0000 |
| commit | 69f4c9cc037f2226982a21fae63ffbc5e866fcca (patch) | |
| tree | 049777e8958e700a515320bff8462410689ce841 | |
| parent | 242a115951fe55e62036bac555017eb817ca1aa6 (diff) | |
| download | binutils-gdb-69f4c9cc037f2226982a21fae63ffbc5e866fcca.tar.gz | |
gdbserver: Ensure AT_HWCAP2 is defined
When using older compilers, AT_HWCAP2 may not be be defined.
It is defined in elf/common.h, however including this in
gdbserver/linux-low.c causes conflicts.
Manually add the define if it does not exist.
gdb/gdbserver/ChangeLog:
* linux-low.c (AT_HWCAP2): Add define if not already included.
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-low.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 8716ab5b43e..97bc3268fe6 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,7 @@ +2019-03-28 Alan Hayward <alan.hayward@arm.com> + + * linux-low.c (AT_HWCAP2): Add define if not already included. + 2019-03-26 Alan Hayward <alan.hayward@arm.com> * linux-aarch64-low.c (aarch64_get_hwcap): Remove function. diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c index 7158a6798c9..265043f97ea 100644 --- a/gdb/gdbserver/linux-low.c +++ b/gdb/gdbserver/linux-low.c @@ -75,6 +75,10 @@ #define O_LARGEFILE 0 #endif +#ifndef AT_HWCAP2 +#define AT_HWCAP2 26 +#endif + /* Some targets did not define these ptrace constants from the start, so gdbserver defines them locally here. In the future, these may be removed after they are added to asm/ptrace.h. */ |